Finding the Third Proportional to 12,140,902 and 26,012,558

Step by Step Solution

1. Step 1: Write the proportion equation
   12,140,902 : 26,012,558 = 26,012,558 : x
2. Step 2: Convert to fraction form
   12,140,902/26,012,558 = 26,012,558/x
3. Step 3: Cross multiply
   12,140,902x = 26,012,558 × 26,012,558
4. Step 4: Simplify right side
   12,140,902x = 676,653,173,703,364
5. Step 5: Solve for x
   x = 676,653,173,703,364/12,140,902
6. Step 6: Final answer
   x = 55,733,352.74